First Exposure

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Seasonal Allergies and Allergic Rhinitis in Pregnancy and Lactation

Allergies are caused by our immune system overreacting to substances known as allergens. Some common allergens are pollen, dust mites, mold, and pet dander. This health topic is an expert opinion about Seasonal Allergies and Allergic Rhinitis during pregnancy and lactation. This health topic is intended for the public and health care providers.